APA (7th ed.) Citation

Semonin, R. G. (1973). Study of rainout of radioactivity in Illinois: Eleventh progress report. Illinois State water survey.

Chicago Style (17th ed.) Citation

Semonin, Richard G. Study of Rainout of Radioactivity in Illinois: Eleventh Progress Report. Urbana, Ill.: Illinois State water survey, 1973.

MLA (9th ed.) Citation

Semonin, Richard G. Study of Rainout of Radioactivity in Illinois: Eleventh Progress Report. Illinois State water survey, 1973.

Warning: These citations may not always be 100% accurate.